comScore has released its August 2008 qSearch analysis of the the U.S. search marketplace.

According to comScore, Google core search sites continued to lead the U.S. core search market in August with 63% of the searches conducted, up from 61.9% in July.

Yahoo core search sites had the second largest amount of search traffic with 19.6%, followed by Microsoft with 8.3%, the Ask Network with 4.8% and AOL LLC with 4.3% of searches conducted.

At the top web properties where search is observed, Google web properties led with 10.2 billion searches followed by Yahoo web properties with 2.4 billion searches, Microsoft web properties with 1 billion searches and AOL LLC and it search sites with 839 million search queries.

What I found most interesting in the comScore top web properties search data was Fox Interactive’s web sites – including MySpace.com – conducted 593 millions searches compared to Ask Network’s properties 572 million searches.

July August 2008 comScore Site Search Shar

Also, according to comScore data and to my surprise, MySpace.com has even surpassed AOL’s Search Network – not including MapQuest – fielding 117 million more search queries per month than AOL search.

Even with MySpace network’s growth slowing, at some point won’t its user base and growth cause it to generate an equal and then ever increasing number of search queries per month?

At its present size and barring any significant search market disruptions, will MySpace.com eventually generate more searches per month than AOL?

Ultimately, will MySpace.com generate more search queries per month than even Microsoft’s web properties?

comScore Media Metrix has released its monthly analysis of U.S. consumer activity at top online properties for December 2007.

According to comScore’s Top 50 Ad Focus Ranking: “Advertising.com continued to lead the Ad Focus ranking of ad networks and sites accepting advertising, reaching 86 percent of the more than 183 million Americans online in December. Specific Media gained four spots to capture the fourth position reaching 77 percent of the online population. Collective Media gained seven spots to position 14, while Amazon.com climbed three spots to 34. YuMe Video Network, About, and Disney Online all entered the ranking this month capturing positions 37, 44, and 48, respectively.”

comScore’s Top 50 Ad Focus list is a great overview of the internet advertising market.

It also serves as a great starting point and road map for any business looking to expand their marketing presence online.